Toyota Yaris: Fuel and Emission / Fuel and Engine Exhaust Precautions

Fuel and Emission

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Fuel Requirements

Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum...

Other information:

Toyota Yaris XP210 (2020-2026) Owner's Manual: Windshield Defrosting and Defogging

Set the mode selector dial to the position and turn the fan control dial to the desired speed. In this position, the outside air position is automatically selected, and when the fan control dial is ON, the air conditioner automatically turns on...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Installation

INSTALLATION PROCEDURE 1. INSTALL MASS AIR FLOW METER (a) Install the mass air flow meter to the air cleaner cap sub-assembly with the 2 screws. NOTICE: If the mass air flow meter has been struck or dropped, replace it. If reusing the mass air flow meter, be sure to inspect the O-ring...